Nos. 26-50
50. Albert Frei & Sons (previous ranking: 54th)
49. Schildberg Construction Co. (previous ranking: 46th)
48. Las Vegas Paving Corp. (previous ranking: 50th)
47. McGeorge Contracting Co. (previous ranking: 44th)
46. The Kraemer Co. (previous ranking: 41st)
45. Carolina Sunrock Corp. (previous ranking: 41st)
44. Sherwood Cos. (previous ranking: 89th)
43. Anchor Stone Co. (previous ranking: 42nd)
42. Pine Bluff Sand & Gravel Co. (previous ranking: 39th)
41. Allan Myers (previous ranking: 43rd)
40. Arcosa (previous ranking: 36th)
39. Snyder Associated Cos. (previous ranking: 52nd)
38. Votorantim Cement North America (previous ranking: 33rd)
37. Irving Materials (previous ranking: 37th)
36. Mississippi Lime Co. (previous ranking: 35th)
35. Colas (previous ranking: 29th)
34. Tower Rock Stone Co. (previous ranking: 30th)
33. The Melvin Stone Co. (previous ranking: 38th)
32. Graymont (previous ranking: 26th)
31. Argos USA (previous ranking: 34th)
30. Aggregate Management (previous ranking: 31st)
29. CalPortland Co. (previous ranking: 27th)
28. The Heritage Group (previous ranking: 28th)
27. New Frontier Materials (previous ranking: unranked)
26. The H&K Group (previous ranking: 23rd)
New Frontier Materials, which formed in 2020, appears on the USGS list for the first time at No. 27. Sherwood Cos. (No. 44) also makes a leap into this tier, jumping 45 positions after appearing at No. 89 a year ago. Other companies to move up significantly are Snyder Associated Cos. (up 13 positions to No. 39) and The Melvin Stone Co. (up five positions to No. 33). The biggest fallers in this tier are Graymont (down six positions to No. 26), Colas (down six positions to No. 35), Votorantim Cement North America (down five positions to No. 38) and The Kraemer Co. (down five positions to No. 46). Albert Frei & Sons, which Martin Marietta acquired early this year, cracks the top 50.
